Pith Number

pith:TTNBHZCF

pith:2026:TTNBHZCFM7TUSD5JUSH5H4R3YT

not attested not anchored not stored refs pending

Cosmological gravitational particle production in multifield inflation

Edward W. Kolb, Jingyuan Wang, Sarunas Verner

arxiv:2606.25015 v1 · 2026-06-23 · hep-ph · astro-ph.CO · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTNBHZCFM7TUSD5JUSH5H4R3YT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-25T00:18:14.740830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cda13e44567e7490fa9a48fd3f23bc4e7e7e30e00c5028193aa06c1f3d01634

Aliases

arxiv: 2606.25015 · arxiv_version: 2606.25015v1 · doi: 10.48550/arxiv.2606.25015 · pith_short_12: TTNBHZCFM7TU · pith_short_16: TTNBHZCFM7TUSD5J · pith_short_8: TTNBHZCF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TTNBHZCFM7TUSD5JUSH5H4R3YT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9cda13e44567e7490fa9a48fd3f23bc4e7e7e30e00c5028193aa06c1f3d01634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea854092a13a8ab3cbb64bd712c53b81bb858be452f55f4fdb3b813d099bd93",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-23T18:00:00Z",
    "title_canon_sha256": "17b24fbed9848a84f4200dee4d9f0ce42e36e3d461ef6a05ec75e6090f36b9b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25015",
    "kind": "arxiv",
    "version": 1
  }
}